CVE-2026-5000 (GCVE-0-2026-5000)

Vulnerability from cvelistv5 – Published: 2026-03-28 15:00 – Updated: 2026-03-28 15:00
VLAI?
Title
PromtEngineer localGPT API Endpoint server.py LocalGPTHandler missing authentication
Summary
A vulnerability was detected in PromtEngineer localGPT up to 4d41c7d1713b16b216d8e062e51a5dd88b20b054. Impacted is the function LocalGPTHandler of the file backend/server.py of the component API Endpoint. The manipulation of the argument BaseHTTPRequestHandler results in missing authentication. The attack can be executed remotely. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
7.3 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R
7.3 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R
CWE
Assigner
References
https://vuldb.com/vuln/353887 vdb-entrytechnical-description
https://vuldb.com/vuln/353887/cti signaturepermissions-required
https://vuldb.com/submit/778315 third-party-advisory
https://github.com/August829/CVEP/issues/8 issue-tracking
Impacted products
Vendor Product Version
PromtEngineer localGPT Affected: 4d41c7d1713b16b216d8e062e51a5dd88b20b054
Create a notification for this product.
Credits
Yu_Bao (VulDB User) VulDB
Show details on NVD website
To clipboard 

{
  "containers": {
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      "affected": [
        {
          "modules": [
            "API Endpoint"
          ],
          "product": "localGPT",
          "vendor": "PromtEngineer",
          "versions": [
            {
              "status": "affected",
              "version": "4d41c7d1713b16b216d8e062e51a5dd88b20b054"
            }
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      "credits": [
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          "lang": "en",
          "type": "reporter",
          "value": "Yu_Bao (VulDB User)"
        },
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          "type": "coordinator",
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        }
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          "lang": "en",
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        }
      ],
      "metrics": [
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            "baseSeverity": "MEDIUM",
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              "description": "Improper Authentication",
              "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2026-03-28T15:00:16.421Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-353887 | PromtEngineer localGPT API Endpoint server.py LocalGPTHandler missing authentication",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/vuln/353887"
        },
        {
          "name": "VDB-353887 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/353887/cti"
        },
        {
          "name": "Submit #778315 | PromtEngineer localGPT Latest (commit 4d41c7d) Missing Authentication and Authorization",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/778315"
        },
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/August829/CVEP/issues/8"
        }
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          "time": "2026-03-27T00:00:00.000Z",
          "value": "Advisory disclosed"
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          "time": "2026-03-27T01:00:00.000Z",
          "value": "VulDB entry created"
        },
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          "lang": "en",
          "time": "2026-03-27T14:54:00.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "PromtEngineer localGPT API Endpoint server.py LocalGPTHandler missing authentication"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-5000",
    "datePublished": "2026-03-28T15:00:16.421Z",
    "dateReserved": "2026-03-27T13:48:21.340Z",
    "dateUpdated": "2026-03-28T15:00:16.421Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.